| (19) |
 |
|
(11) |
EP 0 789 051 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
|
29.04.1998 Bulletin 1998/18 |
| (43) |
Date of publication A2: |
|
13.08.1997 Bulletin 1997/33 |
| (22) |
Date of filing: 03.02.1997 |
|
|
| (84) |
Designated Contracting States: |
|
DE FR GB LU NL |
| (30) |
Priority: |
08.02.1996 JP 22419/96
20.05.1996 JP 124574/96
27.05.1996 JP 131732/96
|
| (71) |
Applicant: TEIJIN LIMITED |
|
Osaka-shi
Osaka 541 (JP) |
|
| (72) |
Inventors: |
|
- Ishikawa, Toshifumi,
Sagamihara Research Center
Sagamihara-shi,
Kanagawa 229 (JP)
- Okada, Shinichiro,
c/o Sagamihara Research Center
Sagamihara-shi,
Kanagawa 229 (JP)
- Fukuda, Masayuki,
c/o Sagamihara Research Center
Sagamihara-shi,
Kanagawa 229 (JP)
- Tomita, Hiroshi,
c/o Sagamihara Research Center
Sagamihara-shi,
Kanagawa 229 (JP)
|
| (74) |
Representative: Votier, Sidney David et al |
|
CARPMAELS & RANSFORD
43, Bloomsbury Square
London WC1A 2RA
London WC1A 2RA (GB) |
|
| |
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| (54) |
Adherent polyester film laminate |
(57) An adherent polyester film laminate [A] having a coating layer of a composition formed
on one side or both sides of a polyester film, the composition comprising, as main
components, (i) an aqueous polyester having a secondary transition point of 40 to
85°C and (ii) a fatty acid amide and/or a fatty acid bisamide; a polyester film laminate
[B] having a hard coat layer formed on the coating layer of the laminate [A]; and
a polyester film laminate [C] having an anti-reflection layer formed on the hard coat
layer of the laminate [B]. Since these laminates are excellent in adhesive force,
transparency and slipperiness and has an anti-reflection property, they are useful
as a face surface protective material for glass and displays.